For over 15 years, ATI has manufactured the ammonia sensors used in your Manning Systems leak detectors. Now, you can buy direct from the source and save time & money.

Economical, Dependable, and Direct from the Manufacturer.

Should you need an ammonia gas replacement sensor within 18 months of the original ship date, we will replace it at half the list price. And, we offer our own gas transmitters and alarm systems for your expansion needs.